104 lines
3.2 KiB
Ruby
104 lines
3.2 KiB
Ruby
# frozen_string_literal: true
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module IncidentManagement
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module TimelineEvents
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# @param timeline_event [IncidentManagement::TimelineEvent]
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# @param user [User]
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# @param params [Hash]
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# @option params [string] note
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# @option params [datetime] occurred_at
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class UpdateService < TimelineEvents::BaseService
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VALIDATION_CONTEXT = :user_input
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def initialize(timeline_event, user, params)
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@timeline_event = timeline_event
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@incident = timeline_event.incident
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@project = incident.project
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@user = user
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@note = params[:note]
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@occurred_at = params[:occurred_at]
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@validation_context = VALIDATION_CONTEXT
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@timeline_event_tags = params[:timeline_event_tag_names]
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end
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def execute
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return error_no_permissions unless allowed?
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unless timeline_event_tags.nil?
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auto_create_predefined_tags(timeline_event_tags)
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# Refetches the tag objects to consider predefined tags as well
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new_tags = timeline_event
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.project
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.incident_management_timeline_event_tags
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.by_names(timeline_event_tags)
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non_existing_tags = validate_tags(new_tags)
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return error("#{_("Following tags don't exist")}: #{non_existing_tags}") if non_existing_tags.any?
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end
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begin
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timeline_event_saved = update_timeline_event_and_event_tags(new_tags)
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rescue ActiveRecord::RecordInvalid
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error_in_save(timeline_event)
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end
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if timeline_event_saved
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add_system_note(timeline_event)
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track_timeline_event('incident_management_timeline_event_edited', timeline_event.project)
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success(timeline_event)
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else
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error_in_save(timeline_event)
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end
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end
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private
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attr_reader :timeline_event, :incident, :project, :user,
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:note, :occurred_at, :validation_context, :timeline_event_tags
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def update_timeline_event_and_event_tags(new_tags)
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ApplicationRecord.transaction do
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timeline_event.timeline_event_tags = new_tags unless timeline_event_tags.nil?
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timeline_event.assign_attributes(update_params)
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timeline_event.save!(context: validation_context)
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end
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end
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def update_params
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{ updated_by_user: user, note: note, occurred_at: occurred_at }.compact
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end
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def add_system_note(timeline_event)
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changes = was_changed(timeline_event)
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return if changes == :none
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SystemNoteService.edit_timeline_event(timeline_event, user, was_changed: changes)
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end
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def was_changed(timeline_event)
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changes = timeline_event.previous_changes
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occurred_at_changed = changes.key?('occurred_at')
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note_changed = changes.key?('note')
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return :occurred_at_and_note if occurred_at_changed && note_changed
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return :occurred_at if occurred_at_changed
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return :note if note_changed
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:none
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end
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def validate_tags(new_tags)
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timeline_event_tags.map(&:downcase) - new_tags.map(&:name).map(&:downcase)
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end
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def allowed?
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user&.can?(:edit_incident_management_timeline_event, timeline_event)
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end
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end
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end
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end
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